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KM4111 - 0.2mA/ Low Cost/ +2.7V & +5V/ 35MHz Rail-to-Rail Amplifiers

General Description

The KM4111 (single) and KM4121 (single with disable) are ultra-low power, low cost, voltage feedback amplifiers.

These amplifiers use only 208µA of supply current and are designed to operate on +2.7V, +5V, or ±2.5V supplies.

Key Features

  • I I I I I I I I I I I I General.

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Other Datasheets by Fairchild (now onsemi)

Part Number Description
KM4110 0.5mA/ Low Cost/ +2.7V & +5V/ 75MHz Rail-to-Rail Amplifiers
KM4112 70A/ Low Cost/ +2.7V & +5V/ 7.3MHz Rail-to-Rail Amplifier
KM4100 Low Cost/ +2.7V and +5V/ 260MHz Rail-to-Rail Amplifiers
KM4101 Low Cost/ +2.7V and +5V/ 260MHz Rail-to-Rail Amplifiers
KM4120 0.5mA/ Low Cost/ +2.7V & +5V/ 75MHz Rail-to-Rail Amplifiers

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.fairchildsemi.com KM4111/KM4121 0.2mA, Low Cost, +2.7V & +5V, 35MHz Rail-to-Rail Amplifiers Features I I I I I I I I I I I I General Description The KM4111 (single) and KM4121 (single with disable) are ultra-low power, low cost, voltage feedback amplifiers. These amplifiers use only 208µA of supply current and are designed to operate on +2.7V, +5V, or ±2.5V supplies. The input voltage range extends 300mV below the negative rail and 1.2V below the positive rail. The KM4111 offers high bipolar performance at a low CMOS price. The KM4111 offers superior dynamic performance with a 35MHz small signal bandwidth and 27V/µs slew rate. The combination of lowpower, high bandwidth, and rail-to-rail performance make the KM4111 well suited for battery-powered communication/computing systems.